99288796 has 6 divisors (see below), whose sum is σ = 173755400. Its totient is φ = 49644396.

The previous prime is 99288781. The next prime is 99288809. The reversal of 99288796 is 69788299.

It is a super-2 number, since 2×99288796² = 19716530022259232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 99288796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12411096 + ... + 12411103.

Almost surely, 2^99288796 is an apocalyptic number.

It is an amenable number.

99288796 is a deficient number, since it is larger than the sum of its proper divisors (74466604).

99288796 is a wasteful number, since it uses less digits than its factorization.

99288796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24822203 (or 24822201 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 58.

The square root of 99288796 is about 9964.3763477701. The cubic root of 99288796 is about 463.0558921932.

The spelling of 99288796 in words is "ninety-nine million, two hundred eighty-eight thousand, seven hundred ninety-six".